Announcing KernelCare Enterprise Edition

KernelCare Enterprise

Our enterprise customers want more: more integration, more support, more control.

That’s why we’re thrilled to announce the launch of KernelCare Enterprise, a new member of the KernelCare family specially tailored for companies with 1000 servers or more.

Continue reading “Announcing KernelCare Enterprise Edition”

New KernelCare+ patches Linux libraries and kernels

KC+-min

You want more—more protection for business-critical applications running on Linux, applications that depend on glibc and OpenSSL.

As with the kernel, vulnerabilities in glibc or OpenSSL can’t wait to be patched.

That’s why, last November, we announced KernelCare+, an enhanced variant of KernelCare, one that patches vulnerabilities in essential user space libraries in addition to those in the Linux kernel. And as with KernelCare’s Linux kernel live patching, KernelCare+ updates applications without affecting their operational state—no restarts, no reboots.

Continue reading “New KernelCare+ patches Linux libraries and kernels”

Developer Tutorial: Live patching Debian 10 Linux kernel with Kpatch

Debian10.2

Live patching is a way of updating a Linux kernel without interruption.

Because kernel updates don’t take effect until the system is rebooted, Linux kernel live patching is most commonly used to patch severe Linux kernel vulnerabilities without rebooting servers.

Aside from improved service continuity and uptime, organizations with large server fleets also use live patching to avoid the administrative overhead associated with the coordination and planning needed to reboot multiple systems.

This tutorial will show how to use Kpatch to change the behavior of a running Debian 10 kernel without stopping it, changing the contents of /proc/uptime (and the uptime command) so that the system’s reported uptime is 10 years greater.

Continue reading “Developer Tutorial: Live patching Debian 10 Linux kernel with Kpatch”

KernelCare is coming to Texas Linux Fest 2018

KernelCare is coming to Texas Linux Fest 2018

Texas Linux Fest is an open source software event held in Austin on June 8 and 9, 2018, at the AT&T Conference Center. Whether you are a Linux enthusiast or a business expert, whether you run your school’s infrastructure or a non-profit organization, Texas Linux Fest is a great place for you to learn and to meet others. There will be more than 30 presentations throughout the two days, and multiple tracks to ensure you can get insights on both, established and emerging technologies.

Continue reading “KernelCare is coming to Texas Linux Fest 2018”

Attending CloudFest? Come hear our CEO’s security session

Attending CloudFest? Come hear our CEO's security session

This year, we are looking forward to CloudFest with great anticipation – we are ready to share all of the new and exciting features we have been working on, and we come with a bit of fun. Stop by our booth #B04 and talk to our team, ask questions, and, as always, participate in our exciting raffle. But don’t miss Igor Seletskiy’s session on Wednesday, March 14th at 3:20 pm in the.COM main.FORUM

Continue reading “Attending CloudFest? Come hear our CEO’s security session”

Attending CloudFest? Come hear our CEO’s security session

Attending CloudFest? Come hear our CEO's security session

This year, we are looking forward to CloudFest with great anticipation – we are ready to share all of the new and exciting features we have been working on, and we come with a bit of fun. Stop by our booth #B04 and talk to our team, ask questions, and, as always, participate in our exciting raffle. But don’t miss Igor Seletskiy’s session on Wednesday, March 14th at 3:20 pm in the.COM main.FORUM

Continue reading “Attending CloudFest? Come hear our CEO’s security session”

Attending CloudFest? Come hear our CEO’s security session

Attending CloudFest? Come hear our CEO's security session

This year, we are looking forward to CloudFest with great anticipation – we are ready to share all of the new and exciting features we have been working on, and we come with a bit of fun. Stop by our booth #B04 and talk to our team, ask questions, and, as always, participate in our exciting raffle. But don’t miss Igor Seletskiy’s session on Wednesday, March 14th at 3:20 pm in the.COM main.FORUM

Continue reading “Attending CloudFest? Come hear our CEO’s security session”

Attending CloudFest? Come hear our CEO’s security session

Attending CloudFest? Come hear our CEO's security session

This year, we are looking forward to CloudFest with great anticipation – we are ready to share all of the new and exciting features we have been working on, and we come with a bit of fun. Stop by our booth #B04 and talk to our team, ask questions, and, as always, participate in our exciting raffle. But don’t miss Igor Seletskiy’s session on Wednesday, March 14th at 3:20 pm in the.COM main.FORUM

Continue reading “Attending CloudFest? Come hear our CEO’s security session”